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Enterprise Postgres 17 Operation Guide

B.2 Transparent Data Encryption Control Functions

The following table lists the functions that can be used for transparent data encryption.

Table B.2 Transparent data encryption control functions

Name

Return type

Description

pgx_open_keystore(passphrase)

void

Opens the keystore

pgx_set_master_key(passphrase)

void

Sets the master encryption key

pgx_set_keystore_passphrase(oldPassphrase, newPassphrase)

void

Changes the keystore passphrase